package XingHuoTest_2024_3_2;

import java.util.Scanner;

public class test2 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String i;
            System.out.println("请输入一个不小于100100且小于10001000的数");
            i = sc.nextLine();
        for (int j = i.length()-1 ;j >=0 ; j--) {
            System.out.print(i.charAt(j));
        }
    }
}
